Shop Floor

Injection Molding

Streamlining processes starts with finding the right workflow. 3D Systems’ advanced solutions for mold and tool design and manufacturing mean you can create better, more complex injection molded parts at a lower cost and in a fraction of the time

Automotive

Healthcare

Experience the transformative power of 3D technology through the achievements that our customers have made in healthcare. Not only do our end-to-end 3D solutions change possibilities – they are transforming lives.

By Products and Services

From industry-leading engineering software and 3D printers, to printer materials and unique healthcare and manufacturing services, 3D Systems delivers the solutions you need to empower your business growth

3D Printers

With the broadest scope of 3D printing technologies we offer you a perfect combination of 3D printing process, material and application expertise.

Resources

Explore our customer stories, blog, videos and archived webinars to learn more about how our customers are optimizing their designs, transforming their workflows, bringing innovative products to market and driving new business models.

Webinars

Events

3D Systems takes part in many different marketing events on a regular basis. These range from trade shows to seminars and online webinars. We also participate indirectly in a host of other engagements. 3D Systems is represented via our extensive reseller network at many events.

Software

Healthcare

Our customer service and technical support teams for simulation, surgical planning and medical device manufacturing are committed to the highest levels of service. This support is available in real time via telephone, email or the web.

How to Buy

3D Printers

From plastics to metals, a 3D printer can open up new possibilities in digital manufacturing and workflows. Our printer sales are handled via an extensive global partner network and our channel managers.

Software

3D Systems offers a comprehensive line of software solutions that cover everything from scanning to part and tool design to subtractive and additive manufacturing and inspection. Use our software solutions to increase your productivity, shorten your delivery time, and get quality results.

Cimatron CAD/CAM Software

Dramatically increase your productivity, competitiveness and profitability with a wide range of dedicated applicative tools as well as full range of CNC technologies from simple 2.5 axis milling and drilling to complex 5-axis machining.

3D Sprint for Plastic 3D Printing

Quickparts – On Demand Manufacturing Services

On Demand Manufacturing Services (Quickparts) has changed the way product development and manufacturing professionals source custom-designed parts. Get instant, custom generated quotes for the production of parts, anywhere in the world.

Healthcare solutions

Medical Simulators

3D Systems' product line is at the forefront of virtual reality medical simulation. The training simulators offer clinicians the most realistic, hands-on experience to master critical skills to ensure procedural efficiency without patient risk.

Anatomical Models

Using medical image data, 3D Systems services use different additive manufacturing processes and materials to produce physical anatomical models, with the option to sterilize for reference during surgery.

You are here

In most people’s eyes, Grace Kabelenga was not born in a state of grace. Since birth, she suffered from almost unimaginable facial deformities that affected nearly every aspect of her young life.

But, Grace, now eight years old, was born at a good time; a time when highly skilled surgeons are teaming with medical and 3D technology companies to do what was impossible just a few years ago. Thanks to this confluence of skills and technologies, Grace is on the cusp of normalcy.

A Difficult Case

Grace was born in Ndola, Zambia. Her eyes were extremely wide apart, she had severe facial cleft deformities, and there was no bone separating her brain from her oral cavity. She had difficulty swallowing, resulting in her being undernourished and anemic.

She came to the attention of the World Craniofacial Foundation (WCF) and its founder and chair Dr. Kenneth Salyer, a world-renowned leader in craniofacial surgery, in late 2008. The World Craniofacial Foundation provides help, hope and healing for children with craniofacial abnormalities and their families.

“Grace’s case was one of the most difficult ones in 40 years of extensive experience in treating and correcting craniofacial deformities in children and young adults,” says Dr. Salyer.

Dr. Salyer deemed that Grace was too young for immediate surgery; her bones needed to grow stronger.

A surgery scheduled for November 2011 was postponed after determining that Grace was too malnourished. She underwent intravenous feeding and constant medical attention to improve her health.

Turning to a Familiar Ally

When Grace was nourished to good health, Dr. Salyer turned to a familiar ally in managing complex, one-of-a-kind craniofacial surgeries: 3D Systems and its team of precision healthcare solutions experts.

Surgery was rescheduled for Mexico City in early June 2012 with Dr. Salyer and his colleague Dr. Derek Bruce, a pediatric neurosurgeon who has worked with Dr. Salyer for 26 years. Also on board was Dr. Fernando Chico, a pediatric neurosurgeon, and his team at Mexico City Hospital Infantil.

Solving the Anatomical Puzzle

3D Systems provided the doctors with Virtual Surgical Planning (VSP®), a service in which engineers extract 3D anatomical information from a patient’s CT scans and develop a complete 3D simulation of the impending surgery.

“The information that was provided by 3D Systems enabled virtual planning over the Internet by participants in various locations around the world,” says Dr. Salyer.

The 3D Systems VSP team also used 3D printing to produce models, guides and templates based on Grace’s unique anatomy. The 3D printed tools would be used during the operation to help with cutting and positioning her bones to match the virtual plan.

The VSP team uses 3D Systems ProX 800 and ProJet 7000 stereolithography (SLA) printers. The ProX 800 is known for its wide range of FDA-approved materials and outstanding surface smoothness, feature resolution, edge definition, and tolerances. The ProJet 7000 HD is ideal for dental applications, offering materials with tensile and impact strength that are resistant to high temperatures.

In the Mexico City operation, the mass of brain at the back of Grace’s mouth was completely dissected and placed back into a newly created cranial vault at the base of her skull. Her eyes were also moved closer together.

“We were able to move the pieces of the entire anatomical puzzle into precise position only because of the guides created by 3D Systems from the 3D models,” says Dr. Salyer. “Without them, the precision required would be impossible.”

But there was still considerable work to be done: Grace had lost a large section of bone in her forehead and the tops of her eye sockets. Without that bone in place, there was just soft tissue covering her brain. If not corrected, she would need to wear a protective helmet for the rest of her life.

Far-Flung Collaboration

Grace’s second surgery, scheduled for May 2015 in South Africa, required an even more intricate choreography of players.

From its Healthcare Technology Center in Colorado, 3D Systems used its Virtual Surgical Planning and 3D printing technologies to collaborate with a far-flung team: Dr. Salyer in Dallas, Texas; Dr. Bruce in Washington, D.C.; plastic surgeon Dr. Frank R. Graewe and his clinical team in Cape Town, South Africa; medical device company KLS Martin in Jacksonville, Florida, and Tuttlingen, Germany; and Bacterin, an accredited tissue bank and medical device company based in Belgrade, Montana.

3D Systems worked with Dr. Salyer to identify and create the contour for Grace’s new forehead. 3D Systems Geomagic Freeform Plus, 3D sculpting software that works with a 3D Systems Touch X, a 3D haptic (force-feedback) device, was used to create the complex, organic curves for the forehead reconstruction.

The intuitive software and haptic interface allowed the 3D Systems design team to make real-time changes to the design according to Dr. Salyer’s direction and without the need to produce physical parts or prototypes.

When the final contour was complete, digital files were sent to KLS Martin, which created a one-of-a-kind implant that would be absorbed into the body over time and provide the framework for a custom-fitted bone graft by Bacterin.

“Planning the surgery for Grace was particularly demanding,” says Shawn Burke, director of product development for KLS Martin North America. “Unlike many cases, Grace was missing a large volume of bone, making it a challenge to create a reconstruction that is strong enough but goes away and allows for the patient’s own bone to grow. The other challenge was the six teams from three continents that had to be able to see and interact with the 3D simulations in real-time. This was truly a multinational effort and solution coordinated by 3D Systems.”

Intricate 3D Printed Designs

When design of the implant was complete, 3D Systems provided Bacterin with 3D-printed molds for a custom-fitted “bandeau”—a piece of bone that defines the superior orbital rims above the eyes. A bone allograft (transplant) made of Bacterin’s 3Demin® material was shaped to Dr. Salyer’s custom specifications for Grace’s bandeau. Bacterin also provided 3Demin sheets, OsteoSponge® and OsteoWrap® allografts for use in the reconstruction.

“The manufacturing process for the customized 3Demin allografts required that the molds be sterilizable and specific to the processing requirements for Bacterin’s 3Demin Fiber Technology,” says Mike Rensberger, who heads up 3D Systems’ VSP Reconstruction services.

“Using the same SLA technology and resin that we used to produce the models and templates for Dr. Salyer’s reference, we were able to produce these highly precise, case-specific, custom-made parts much more rapidly than could be achieved using traditional techniques such as machining or injection molding.”

The State of Grace

Grace’s second surgery was considered a success by all involved. Her skull is calcifying with her own bone and her palate and mouth are closing normally. Her eating, speaking, and breathing are normal for her age.

Grace’s next and final surgery is scheduled for April 2016. It will center on the soft-tissue construction of her nose and nasal passages, upper lip, and areas surrounding her eyes.

In his autobiography, A Life that Matters, Dr. Salyer says: “Early in my life, I found my calling and committed myself to a life that would matter—to spending the years allotted to me giving children faces that would allow them to shape lives of their own that would matter as well.”

The same commitment can be found from all those who contributed to Grace’s surgery and recovery. Thanks to them, her life will not be a mere footnote, but a fully formed, long-running story.

See Related Applications

Medical and Surgical Simulation

Practice medical tasks and procedures in a safe environment. Simbionix simulators offer a variety of pathologies and cases for a comprehensive learning experience.